20142021837

素因数分解:

$3^1\times 7^1\times {\mathrm{61717}}^1\times {\mathrm{15541}}^1$

素因数の和:77268

約数の個数: 16

約数和(自身を含む): 30695076992

約数和(自身を除く): 10553055155

約数列:

[1, 3, 7, 21, 15541, 46623, 61717, 108787, 185151, 326361, 432019, 1296057, 959143897, 2877431691, 6714007279, 20142021837]

約数ペア:

[(1, 20142021837), (3, 6714007279), (7, 2877431691), (21, 959143897), (15541, 1296057), (46623, 432019), (61717, 326361), (108787, 185151)]